Not working

Does it show up in the admin preview?

yes it does.

The image DOES show up in the preview like it should, but it is not showing.

What theme are you using?

It is a doctored basic theme called Colourful Bird. Very basic, but I alter it.

Same theme I used in the one that worked. I don’t think anything is covering it up. Body tag is on “null” color. When I change it to a color, you can see the color show up.

Can you check that your footer.php contains the line below?
wp_footer();

That was it! That line of text had been erased. Thank you for your help. It is working now!

Great to hear!